>3pcj_A mol:protein length:200 PROTOCATECHUATE 3,4-DIOXYGENASE PIELLPETPSQTAGPYVHIGLALEAAGNPTRDQEIWNRLAKPDAPGEHILLLGQVYDGN GHLVRDSFLEVWQADANGEYQDAYNLENAFNSFGRTATTFDAGEWTLHTVKPGVVNNAA GVPMAPHINISLFARGINIHLHTRLYFDDEAQANAKCPVLNLIEQPQRRETLIAKRCEV DGKTAYRFDIRIQGEGETVFFDF